baber/WOPTO huggingface dataset:
Patent JP-H1187646-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: KITAGUCHI TORU
IPC: H01L27/04
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To eliminate obstruction of high integration by a hole or the like due to off-focusing or the like, by incorporating a fuse element arranged above a laminating direction from an insulating layer laminated on a capacitor formed on a semiconductor substrate. SOLUTION: Holes are formed through an insulating layer 14 formed on capacitors 2, 3 and 4. A layer of tungsten or the like is laminated on the layer 14. A predetermined resist film is formed on the tungsten layer, and the tungsten layer is formed only on a site on which the resist film is laminated by etching or the like. The sites laminated in the state that the holes of the layer of the tungsten or the like are blocked become a first wiring layer 7. And, the site merely laminated on the layer 14 becomes a fuse element 9. Since the element 9 is arranged above a laminating direction from the layer 14, holes by off- focusing or laser blowing are made not to become obstruction of high integration.
Patent JP-H0572130-A (JP)
Title: Two-component gas analyzer
Inventor: KITA JUNICHI
IPC: G01N21/35
Filed: 1991-09-18
Abstract: PURPOSE:To obtain a two-component gas analyzer which is strong for the mechanical vibration and possesses the superior durability and has the high measurement precision by allowing each light source to be brilliance-modulated with each different frequency and allowing each frequency component to be extracted from each detector signal and calculation-processed each other, when the light supplied from each light source to pass through a sample cell and a reference cell and photoelectric-converted by each detector and the concentration of the gas which exists in the sample cell is measured. CONSTITUTION:Sample cells 20 and 21 and reference cells 22 and 23 are assembled by using a hollow member. On one edge side, light sources 2 and 3 and recessed surface mirrors 4, 5, 6 and 7 are arranged, and pyroelectric detectors 31 and 32 are arranged on the other edge side. Oscillators 71 and 72 output each standard signal having a modulation frequency, and modulate each brilliancy of the light sources 2 and 3 through light source driving circuits 73 and, 74, and the measurement interruption light passes through an interference filter 9.
Patent JP-H0581400-A (JP)
Title: Document preparing device
Inventor: TOZAKI TETSURO
IPC: G06T11/60
Filed: 1991-09-18
Abstract: PURPOSE:To provide a document preparing device which can perform the opera tion with the sense equal to the sticking work by manual operation and the image input with an easy procedure. CONSTITUTION:The device has a storing part 3 and a control part 5, and is equipped with a cut range designating means to designate a necessary range to image data inputted by an input part 1, an image area setting means to designate to which position in the document is stuck, to the document data during the preparation, when image information is stuck into a document, an image formal input means to sample the image data of the range designated by the cut range designating means out of the inputted image data and fetch the sampled image data to the position designated by the image area setting means as the document data and an image input control part 54 to control respective means.
Patent JP-H0579029-A (JP)
Title: Diagnostic method for water level gauge operation
Inventor: SAITO TERUAKI
IPC: E02B7/00
Filed: 1991-09-18
Abstract: PURPOSE:To detect the impossible operation of a water level gauge by calculating the inflow quantity inputted from a river water level gauge installed at the upstream of a dam or a weir, the effluent quantity inputted from a gate opening gauge, and the storage quantity inputted from a water storage level gauge respectively. CONSTITUTION:The water level signal is inputted to an upstream river water level input section 7 from an upstream river water level gauge 4 installed at the upstream of a dam or a weir, and the inflow quantity of the dam or the weir is calculated by a flow calculation section 10. The effluent quantity and storage quantity from the dam or the weir are calculated from the opening signal and storage water level signal inputted from a gate opening gauge 5 and a dam water level gauge 6 installed on the dam or the weir main body. The difference between the inflow quantity and the effluent quantity is periodically calculated, and the calculated value is periodically compared with the storage quantity change obtained from the storage quantity. The impossible operation of the water level gauge 4 due to the clogging of the water level gauge 4 by sediment and the like can be detected.
Patent JP-H1160747-A (JP)
Title: Master batch for extrusion foaming and its production and production of heat-resistant styrene-based resin foam using the same
Inventor: SUZUKI TAKAHIRO
IPC: C08L25/14
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a master hatch capable of producing a foam sheet composed of styrene-(meth)acrylic acid-based copolymer or styrene maleic anhydride-based copolymer, excellent in balance of cell diameter and heat-softening elongation, namely excellent in balance of surface appearance having fine texture and deep drawability and improved in brittleness by using master batch. SOLUTION: This master batch for producing heat resistant styrene based foam sheet comprises melt-kneading (A) 40.0-90.0 wt.% heat-resistant styrene- based copolymer consisting essentially of a vinylaromatic compound and a vinylic compound having carboxylic acid group and/or carboxylic acid anhydride group copolymerizable with the vinyl aromatic compound with (B) 5.0-45.0 wt.% rubber like polymer and (C) 5.0-15.0 wt.% copolymer of a vinyl-aromatic compound and/or a methacrylic acid ester with an acrylic acid ester and having at least >=300,000 weight average molecular weight and <=100 deg.C glass transition point.
Patent JP-2001065799-A (JP)
Title: Pressure-feeding method and device for liquid raw material
Inventor: ISHII TORU
IPC: F17D1/12
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To stably feed liquid raw material stored under atmospheric pressure into a device such as a pressurized reactor while preventing fluctuation in flow rate caused by attachment in a valve and abrasion of a valve element, even in a case where a feed rate of the raw material is extremely low. SOLUTION: After filling cylinders with liquid raw material stored in a raw material tank 1 under atmospheric pressure, the raw material in a raw material returning line 35 is pushed out to the raw material tank 1 by means of pressurizing gas, and then the pressurizing gas is filled in the cylinders to press the raw material. On completing pressurizing, the cylinders communicate with the reactor 3 and then the pressurizing gas is fed into the cylinders, so that the pressurized material is pushed out from the cylinders to the reactor 3 in a volume flow comparable to a pressurizing gas flow rate. The remaining material in the cylinders is fed out to the raw material tank 1 by means of the pressurizing gas. These operations are repeated in order for a plural system of cylinders 30A, 30B to continuously feed the raw material in the reactor 3.
Patent JP-H1176887-A (JP)
Title: Robot device for coating
Inventor: KIKUCHI TADANOBU
IPC: B25J19/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To stabilize a coating material sprayed from a spray gun and uniformize a coated layer. SOLUTION: A coating gun 8 is fitted on the end of a wrist section 7 of a manipulator 1. A pressure control valve 28 and a coating material pump 29 constituted of a gear pump are provided on a coating material feed tube 19 set on the upper face of a second arm 6. The control amount of a pump driving motor for driving the coating material pump 29 in compliance with the movement or the action direction of the coating gun 8 is computed by a robot controller 10. Input and output signals of a pump driver are set in the status equivalent to the input and output signals of a robot driver in the robot controller 10. It is not necessary to connect the robot controller 10 with an external pump driving unit by the arrangement to reduce the turbulence of control signals generated by noises and improve the control properties.
Patent JP-H1060000-A (JP)
Title: Purification of antibody
Inventor: OTAKI NOBUYUKI
IPC: C07K16/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for rapidly, easily purifying an antibody at low cost without impairing its physiological activities. SOLUTION: An antibody-contg. solution is brought into contact with a separatory agent consisting of a metal phosphate (e.g. aluminum orthophosphate, magnesium pyrophosphate, zirconium pyrophosphate) to effect adsorption of the antibody to the separatory agent followed by separating the separatory agent from the solution and then eluting and recovering the aimed antibody from the separatory agent.
Patent JP-S6483504-A (JP)
Title: Production of ultrafine silicon nitride powder
Inventor: NAKAJIMA MASAHIKO
IPC: B01J19/12
Filed: 1987-09-25
Abstract: PURPOSE:To obtain ultrafine silicon nitride powder from an inexpensive and safely handleable silicon tetrachloride gas as a raw material, by using a mixed gas obtained by adding hydrogenated chlorosilane to silicon tetrachloride and ammonia as a raw material gas and irradiating the mixed gas with laser beam of carbon dioxide gas. CONSTITUTION:In producing silicon nitride powder by feeding a raw material gas to a reactor and irradiating the raw material gas with laser beam of carbon dioxide gas, the following method is used. Namely, a mixed gas of silicon tetrachloride containing 0.5-20mol.% hydrogenated chlorosilane and ammonia is used as the raw material gas. Trichlorosilane or dichlorosilane may be cited as the hydrogenated chlorosilane. These silanes have economical merits wherein contents of the silanes can be industrially controlled in synthesis of SiCl4.
Patent JP-H1083402-A (JP)
Title: Information retrieval device
Inventor: YOSHIDA EMIKO
IPC: G06F17/30
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To easily and surely designate the retrieval condition of similar information without errors by displaying characteristic data on information to be analogized and permitting a user to select characteristic data to be the retrieval conditions among them. SOLUTION: A retrieval condition candidate extraction part 1 generates a list file at every item of part data. A retrieval condition selection part 2 displays it on a display 18. A retrieval part 14 retrieves parts data matched with the retrieval condition designated by characteristic data selected by the user from a parts data storage part 11. When parts data being information to be analogized is retrieved, parts data identification part 3 stores the storage position. When a retrieval instruction is given from three similarity retrieval instruction part 4, a similarity retrieval condition selection part 5 displays the list of characteristic data which is possesed by information to be analogized and is stored in the parts data identification part 3. The user selects characteristic data designated as the retrieval condition from the list.
Patent JP-H0690100-A (JP)
Title: Thin wire pushing-in mechanism
Inventor: KOMORIYA HITOSHI
IPC: H05K13/06
Filed: 1992-09-08
Abstract: PURPOSE:To automatize the operation of pushing a thin wire into a minute guide groove formed in a printed wiring board regarding a thin wire pushing-in mechanism in a device which arranges thin wires on the printed wiring board. CONSTITUTION:This mechanism is provided with first and second fingers 11 and 12 which move horizontally to approach or have a distance from each other, and third finger 13 which moves up and down. To the bottom end of each finger, contact chips 11a, 12a and 13a consisting of a rubber state elastic material are attached respectively. A thin wire 3, which is moved to the right above a guide groove 2 by the horizontal movement of the first and the second fingers 11 and 12, is lowered and pushed into the guide groove 2.
Patent JP-H03101536-A (JP)
Title: Error correction coding and decoding system
Inventor: KAMEI NOBORU
IPC: H04L1/00
Filed: 1989-09-14
Abstract: PURPOSE:To improve the accuracy of error correction and the transmission efficiency by monitoring the frequency of occurrence of errors in a transmission line so as to select an optimum coding mode at all times. CONSTITUTION:A decoding section 2 uses a selector 7 so as to select pairs of error correction code detection circuits 5-1-5-N and error correction circuits 6-1-6-N corresponding to the changeover of a coding section 1. An error detection section 8 detects an error of the error correction code detection circuits 5-1-5-N to monitor the frequency of occurrence of errors in the transmission line. When the frequency of occurrence of errors is more than the processing value, the selectors 4, 7 are selected and the proper coding mode is selected. Thus, the optimum coding mode is always selected and the efficient transmission with least redundancy is attained while keeping sufficient quality.
Patent JP-H0288589-A (JP)
Title: Phosphinoxide-based compound, composition and use thereof
Inventor: NISHIKAWA AKIO
IPC: C07F9/53
Filed: 1988-09-26
Abstract: NEW MATERIAL:A compound expressed by formula I [X1-X3 represent = H2, formula II or formula III (D represents divalent organic group having an ethylenically unsaturated double bond, provided that all X1-X3 will not represent H at the same time]. EXAMPLE:A compound expressed by formula IV. USE:A prepreg, laminate, insulated coil, adhesive and coating. PREPARATION:Tris(4-aminophenyl)phosphine oxide is reacted with a dicarboxylic anhydride having an ethylenically unsaturated double bond and/or a cyanogen halide to afford the objective compound.
Patent JP-S6483943-A (JP)
Title: Fluid sealed-in mount device
Inventor: OKAZAKI MASAAKI
IPC: B60K5/12
Filed: 1987-09-24
Abstract: PURPOSE:To secure vibration isolating performance as the whole mount device by providing the first and second rubber elastic bodies for elastically connecting an intermediate member, the first support and the second support. CONSTITUTION:The first and second supports 10, 12 are disposed at a designated distance therebetween in the vibration input direction. An intermediate member 22 is disposed between the first support 10 and the second support 12 at a designated distance from each of the supports 10. 12. There are provided the first and second rubber elastic bodies 28, 30 for elastically supporting the intermediate member 22, and the first and second supports 10, 12. Thus, a sudden rigidity as the whole mount device can be effectively avoided to secure a vibration isolating performance to a certain degree.
Patent JP-H08106956-A (JP)
Title: Connector with built-in lead-in fuse
Inventor: MURAKI SHIGEHARU
IPC: H01R13/68
Filed: 1994-10-03
Abstract: PURPOSE: To provide a connector with built-in lead-in fuses by which connection of lead-in wire protective fuses and connection of neutral conductors can be attained simultaneously with plug-in. CONSTITUTION: A necessary number of low voltage lead-in wire protective fuses 2 and short-circuit bars 3 are separately enclosed in a protective cylinder 1 through insulators 7 having respective phases according to a low voltage lead-in system, and both ends are blocked up by caps 4. A plug 5 is arranged from one cap 4 and a socket 6 is arranged from the other cap 4 in a projecting shape, and are respectively connected to the fuses 2 and the short-circuit bars 2. In this case, in the plug 5 and the socket 6, the central axis is arranged in astigmatic symmetry, and a plug and a socket to be connected to the short- circuit bars are made longer than a plug and a socket having the other phase.
Patent JP-H0583743-A (JP)
Title: Optical disk reproduction device
Inventor: KOGA FUMIAKI
IPC: H04N5/956
Filed: 1991-09-19
Abstract: PURPOSE:To display a reproduced video signal correctly because a time axis of a reproduced video signal is expanded/contracted, a chrominance subcarrier frequency is changed and no color is displayed on a monitor TV when a reproduction speed of an output audio signal is changed by increasing/decreasing the rotary speed of the optical disk reproducing device. CONSTITUTION:A reproduction video signal outputted from a time axis correction circuit 509 is given to a Y/C separator circuit 101, in which the signal is separated into a luminance signal and a chrominance signal and the chrominance signal is frequency-converted into a regular chrominance subcarrier frequency by using a balanced modulator (frequency converter 102) or the like so that the chrominance signal enters a control range of an APC circuit of the monitor TV and the video signal added again to the luminance signal is outputted and then a video image is displayed correctly on the monitor TV.
Patent JP-H0981356-A (JP)
Title: Menu selection device
Inventor: SAITO YASUAKI
IPC: G06F3/0481
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To move an arrow only on the menu positions to select the menus by moving discontinuously the arrow on the menu positions according to the moving extents of the arrow that moves on a display screen. SOLUTION: The signals which are inputted from a mouse 1 are counted, and the right moving direction of the mouse is detected together with its moving extent set at 5. In such a case, an arrow (a) moves to an arrow (b) set on a menu A. Then the arrow (a) moves to an arrow (c) set on a menu B when the moving extent of the mouse is set at 15. When the moving extent is set at 30, the arrow (a) moves to an arrow (d). A storage part contains an arrow position table which previously stores the relation between the menu positions and the arrow display positions. Therefore, the arrow display positions corresponding to the positions of menus A to D can be read out. Thus the arrow (a) can discontinuously move to the arrows (b) to (e).
Patent JP-H0796120-A (JP)
Title: Method for cleaning ceramic filter
Inventor: TAKENOYA KENICHI
IPC: B01D39/20
Filed: 1993-09-27
Abstract: PURPOSE:To regenerate a ceramic filter element by cleaning the element with an aq. acid and dipping the element in a weakly alkaline aq. soln. of a hypochlorite detergent or passing the element through the soln. under pressure to surely remove the filter cake accumulated on the element. CONSTITUTION:A ceramic filter element used in a filter is cleaned and regenerated as follows. Namely, the element is cleaned with an aq. acid and then dipped in a weakly alkaline aq. soln. of a hypochlorite detergent or passed through the soln. under pressure. Consequently, the filter cake is surely removed from the element without damaging the element, and the element is reutilized.
Patent JP-H0288473-A (JP)
Title: Production of lightweight gas concrete
Inventor: WATANABE TOSHIHIRO
IPC: C04B38/00
Filed: 1988-09-27
Abstract: PURPOSE:To eliminate trouble due to the blocking of a dust collecting air pipe by curing lightweight gas concrete in an autoclave and reducing the internal pressure of the autoclave. CONSTITUTION:Lightweight gas concrete reinforced with an iron reinforcing bar coated with a resin-based corrosion inhibitor is cured in an autoclave and the internal pressure of the autoclave is reduced to ordinary pressure and further reduced to <=0.2atm. After the lapse of >=30min, the internal pressure is returned to ordinary pressure and the lightweight gas concrete is taken out.
Patent JP-H1153638-A (JP)
Title: Unmanned rental article renting system and rental article renting method
Inventor: TOUDOU YOSHIMASA
IPC: G06Q50/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To update a membership card on each rental machine in a rental shop by sending a signal which allowing the term of validity of a membership card to be updated to a management computer when the membership validity term update procedure start key of each rental machine. SOLUTION: When a member tries to rent software stored in, for example, a No.1 rental machine 1a by using a membership card whose validity has expired, the management computer 11 informs the No.1 machine 1a that the validity of the membership card has expired. The No.1 machine 1a follows a membership validity term update procedure. Namely, the machine instructs that a membership validity term update procedure start key 2 needs to be pressed if the member intends to update the membership. In this case, a message showing that is on a display device 9. With the procedure start key 2 pressed, the No.1 machine 1a sends the membership number and a signal indicating that the procedure start key 2 has been pressed to the management computer 11.
Patent JP-H03102209-A (JP)
Title: Atomic force microscope
Inventor: MATSUZAWA TOSHIAKI
IPC: G01B21/00
Filed: 1989-09-16
Abstract: PURPOSE:To correctly position the monitoring position of a sample and a probe by providing a cantilever having a marker at a position corresponding to an end of said probe. CONSTITUTION:A cantilever 1 is moved within the view field of an optical microscope by a pulse motor 7 and a tripod 6. A mark on the lever 1 is agreed with a crossing point of a cross on a reticle. The position of the lever 1 is stored by a pulse counter of the motor 7 or the like. In the case of using a TV camera 43, the mark is adjusted to a cross cursor on a TV monitor. Thereafter, the lever 1 is moved outside the view field of the optical microscope by the motor 7, and a roughly moving stage 13 is moved through an eye lens 42 and the camera 43 to adjust a position to be measured of a sample 9 to which the focus of the optical microscope is adjusted with the crossing point of the cross. Then, the mark of the lever 1 is agreed with the crossing point of the cross by the motor 7 and tripod 6 again, and an end of a probe 2 of the lever 1 is adjusted to the measuring position of the simple 9.
Patent JP-H1088594-A (JP)
Title: Underground buried fuel storage container
Inventor: SUDO TOMIO
IPC: B65D88/76
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce the carrying-in work and working process by using an upper surface concrete board and a foundation concrete board which are preliminarily manufactured, and a metallic strut for connecting both the concrete boards to assemble them in a burying site, and setting an underground buried fuel storage container between both the concrete boards. SOLUTION: In order to bury an underground buried fuel storage container 6, a hole is dug in the ground to regulate the bed, and a foundation concrete board 1 is set. Hollow steel pipe-made struts 4 are fastened to prescribed positions of the foundation concrete board 1 by strut mounting screws 5, the underground buried fuel storage container 6 is placed on the foundation concrete board 1, and an upper surface concrete board 2 having a leakage detecting pipe 8 and a leakage detecting pipe base 81 is then set. The hollow steel pipe- made struts 4 are used, whereby the number of struts is reduced to reduce the whole weight, and the carrying cost and working property can be improved.